Definitions
A __________ is a location. It has neither shape nor size
Point
Find the value of the variable and YZ if Y is between X and Z.
XY = 11, YZ = 4c, XZ = 83
c = 18, YZ = 72
Find the distance between each pair of points. Round to the nearest tenth, if necessary.
A(5, 1), B(3, 6)
5.4
Find the coordinates of the midpoint of a segment with the given endpoints.
(5, 11), (3, 1)
(4, 6)
A _____________________ is a measurable part of a line that consists of two points, called endpoints, and all of the points between them
Line Segment
Find the value of the variable and YZ if Y is between X and Z.
XY = 4x, YZ = x, XZ =25
x=5, YZ = 5
Find the distance between each pair of points. Round to the nearest tenth, if necessary.
A(4, 4), B(5, 8)
4.1
Find the coordinates of the midpoint of a segment with the given endpoints.
(7, −5), (3, 3)
(5, -1)
The ________________ between two points is the length of the segment between the points. The coordinates of the points can be used to find the length of the segment
Distance
Find the value of the variable and YZ if Y is between X and Z.
XY = 5.5, YZ = 2c, XZ = 8.9
c = 1.7, YZ = 3.4
Find the distance between each pair of points. Round to the nearest tenth, if necessary.
A(6, 4), B(3, 2)
3.6
Find the coordinates of the midpoint of a segment with the given endpoints.
(−8, −11), (2, 5)
(-3, -3)
The _______________ of a segment is the point halfway between the endpoints of the segment.
Midpoint
Find the value of the variable and YZ if Y is between X and Z.
XY = 7a, YZ = 5a, XZ =6a + 24
a = 4, YZ = 20
Find the distance between each pair of points. Round to the nearest tenth, if necessary.
A(-1, 8), B(-3, 3)
5.4
Find the coordinates of the missing endpoint if B is the midpoint of AC.
C(−5, 4), B(−2, 5)
A(1, 6)
While a line segment has two endpoints, a ______________ line segment has an initial endpoint and a terminal endpoint.
Directed
Find the value of the variable and YZ if Y is between X and Z.
XY = 3k - 2, YZ = 7k + 4, XZ =4k + 38
k = 6, YZ = 46
Find the distance between each pair of points. Round to the nearest tenth, if necessary.
A(-8, 1), B(0, 6)
9.4
Find the coordinates of the missing endpoint if B is the midpoint of AC.
A(1, 7), B(−3, 1)
(-7, -5)